Shimano XT SM-BB71-41A Press-Fit Bottom Bracket

Shimano XT SM-BB71-41A Press-Fit Bottom Bracket

Shimano

Shimano XT SM-BB71-41A Press-Fit Bottom Bracket Push-in bottom bracket cups for installing Shimano Hollowtech mountain cranks on 89.5 / 92 x 41mm PressFit bottom bracket frames.